Southern California -- this just in

Two men killed in San Bernardino shooting

San Bernardino police are investigating a shooting Wednesday night that left two men dead.

Robert Elizamaraz Jr., 19, and Angel Xavier Perez, 22, were killed in the shooting that happened shortly after 9 p.m. in the 1400 block of North Sepulveda Avenue, the Press-Enterprise reported.

Police said it appeared two men were involved in an argument, which officials said must have sparked the shooting.

The shooting occurred three blocks from another fatal shooting on Friday; police were unsure if there was a connection. In that incident, Steven Guzman, 15, died in a drive-by shooting in the 1500 block of North Belle Street, police told the Press-Enterprise.